HiDive has announced that the second DUBCAST season of Ahiru No Sora has a start date and an ongoing schedule that you can see dated for below:
Episodes 14-16 | Wednesday, February 19, 2020 at 16:00 UTC
Episodes 17-20 | Wednesday, March 18, 2020 at 16:00 UTC
Episodes 21-24 | Wednesday, April 15, 2020 at 16:00 UTC
He may be short, but Sora Kurumatani can soar and score on the basketball court! He’s vowed to take home top prize at a basketball tournament, but there’s just one problem: His new school’s basketball club has turned into a hangout for delinquents!